Debian Pyyaml vulnerabilities

CVE-2020-1747 [CRITICAL] CVE-2020-1747: pyyaml - A vulnerability was discovered in the PyYAML library in versions before 5.3.1, w... A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the full_load method or with the FullLoader loader. Applications that use the library to process untrusted input may be vulnerable to this flaw. An attacker could use this flaw to execute a

CVE-2020-14343 [CRITICAL] CVE-2020-14343: pyyaml - A vulnerability was discovered in the PyYAML library in versions before 5.4, whe... A vulnerability was discovered in the PyYAML library in versions before 5.4, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the full_load method or with the FullLoader loader. Applications that use the library to process untrusted input may be vulnerable to this flaw. This flaw allows an attacker to execute arbi

CVE-2019-20477 [CRITICAL] CVE-2019-20477: pyyaml - PyYAML 5.1 through 5.1.2 has insufficient restrictions on the load and load_all ... PyYAML 5.1 through 5.1.2 has insufficient restrictions on the load and load_all functions because of a class deserialization issue, e.g., Popen is a class in the subprocess module. NOTE: this issue exists because of an incomplete fix for CVE-2017-18342. Scope: local bookworm: resolved (fixed in 5.2-1) bullseye: resolved (fixed in 5.2-1) forky: resolved (fixed in

CVE-2017-18342 [CRITICAL] CVE-2017-18342: pyyaml - In PyYAML before 5.1, the yaml.load() API could execute arbitrary code if used w... In PyYAML before 5.1, the yaml.load() API could execute arbitrary code if used with untrusted data. The load() function has been deprecated in version 5.1 and the 'UnsafeLoader' has been introduced for backward compatibility with the function. Scope: local bookworm: resolved (fixed in 5.1.2-1) bullseye: resolved (fixed in 5.1.2-1) forky: resolved (fixed in 5.1.2-

CVE-2014-9130 [MEDIUM] CVE-2014-9130: libyaml - scanner.c in LibYAML 0.1.5 and 0.1.6, as used in the YAML-LibYAML (aka YAML-XS) ... scanner.c in LibYAML 0.1.5 and 0.1.6, as used in the YAML-LibYAML (aka YAML-XS) module for Perl, allows context-dependent attackers to cause a denial of service (assertion failure and crash) via vectors involving line-wrapping. Scope: local bookworm: resolved (fixed in 0.1.6-3) bullseye: resolved (fixed in 0.1.6-3) forky: resolved (fixed in 0.1.6-3) sid: resolved (f